Hepcidin Levels in Response to Oral Iron Therapy in Children with Anemia
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Date
2024-09
Journal Title
Journal ISSN
Volume Title
Publisher
The Indian Academy of Pediatrics
Abstract
Objective: To estimate the change in serum hepcidin levels and its correlation with change in hemoglobin (Hb) level during the initial two weeks of oral iron therapy in children with iron deficiency anemia (IDA). Methods: A prospective observational study was carried out in children aged 2-12 years with IDA. Children with severe anemia (Hb < 7 g/dL), those with fever, infections, history of oral iron intake or blood transfusion within the preceding three months, or intolerant to oral iron were excluded. Serum hepcidin-25 was assessed using ELISA-based kits on day 0 (pre-therapy), after 24 hours and 14 days of starting oral iron therapy. Results: Out of 78 children who were screened, we included 64 children with IDA with a mean (SD) hemoglobin of 8.81 (1.22) g/dL. The baseline mean (SD) serum hepcidin-25 levels [7.81 (4.88) ng/mL] increased significantly to 8.38 (4.96) ng/mL at 24 hours and 9.51 (5.2) ng/mL on day 14 of oral iron therapy (P < 0.001). 63 children showed a good response to oral iron therapy. No significant correlation was observed between baseline hepcidin levels with change in hemoglobin on day 1 (r = -0.10, P = 0.40) or day 14 (r = - 0.10, P = 0.43) of therapy. Conclusion: Serum hepcidin levels rise significantly as early as 24 hours after starting oral iron therapy and should be explored to assess response to oral iron therapy in children with anemia.
Description
Keywords
Biomarker, Iron deficiency anemia, Response
Citation
Singh Tanya, Arora Shilpa Khanna, Goyal Parul, Hemal Alok . Hepcidin Levels in Response to Oral Iron Therapy in Children with Anemia. Indian Pediatrics. 2024 Sep; 61(9): 823-827